801  
CDUS46 KBOI 031638  
CLIONO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1038 AM MDT WED SEP 03 2025  
   
...............................
 
 
   
..THE ONTARIO OR CLIMATE SUMMARY FOR SEPTEMBER 3 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 859 AM 100 2022 88 85  
MINIMUM 59 619 AM 36 1961 53 59  
AVERAGE 65 70 72  
 
PRECIPITATION (IN)  
TODAY 0.00 0.27 2023 0.00 0.00  
MONTH TO DATE 0.00 0.01 T  
SINCE OCT 1 12.54 9.20 9.49  
SINCE JAN 1 7.37 6.29 7.38  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 1.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
   
......................................................
 
 
THE ONTARIO OR CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 2019  
2020  
MINIMUM TEMPERATURE (F) 53 34 1980  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2025.....SUNRISE 714 AM MDT SUNSET 820 PM MDT  
SEPTEMBER 4 2025.....SUNRISE 715 AM MDT SUNSET 818 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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